editor › Globals › ArbitraryTransformsAnchor

Class: ArbitraryTransformsAnchor

The arbitrary transforms anchor is special in that it does not depend on a IModelElement to give it a position in space. Rather, it directly uses the transforms element and reacts to its changes.

Users are explicitly allowed to modify the transforms.

Use this anchor if you want to place a ModelElement somewhere in space without having it to depend on anything else.

Hierarchy

• ArbitraryTransformsAnchor

Implements

• IPositioningAnchor

Index

Constructors

• constructor

Properties

• changeEventEmitter
• destroyed
• transforms
• transformsChangeEventEmitter

Methods

• _onTransformsChange
• clone
• copyTransformsFrom
• destroy
• getChangeEventEmitter
• getIsValid
• getTargets
• getTransforms
• getTransformsChangeEventEmitter
• getTransformsTargets
• rotateAround
• setPosition
• setRotation

Constructors

constructor

+ new ArbitraryTransformsAnchor(transforms: Transforms): ArbitraryTransformsAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:27

Parameters:

Name	Type	Default
transforms	Transforms	new Transforms()

Returns: ArbitraryTransformsAnchor

Properties

Private Readonly changeEventEmitter

• changeEventEmitter: EventEmitter‹IAnchorChangeEvent› = new EventEmitter()

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:23

---

Private destroyed

• destroyed: boolean = false

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:27

---

Private Readonly transforms

• transforms: Transforms

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:25

---

Private Readonly transformsChangeEventEmitter

• transformsChangeEventEmitter: EventEmitter‹ITransformsChangeEvent› = new EventEmitter()

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:22

Methods

Private _onTransformsChange

▸ _onTransformsChange(): void

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:108

Returns: void

---

clone

▸ clone(): ArbitraryTransformsAnchor

Implementation of IPositioningAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:101

Returns: ArbitraryTransformsAnchor

---

copyTransformsFrom

▸ copyTransformsFrom(transformsDefiner: IPositionableElementTransformsDefiner): this

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:37

Sets this ArbitraryTransformsAnchor to the same transform values as the provided reference transformsDefiner.

Parameters:

Name	Type
transformsDefiner	IPositionableElementTransformsDefiner

Returns: this

---

destroy

▸ destroy(): void

Implementation of IPositioningAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:82

Returns: void

---

getChangeEventEmitter

▸ getChangeEventEmitter(): IPublicEventEmitterInterface‹IAnchorChangeEvent›

Implementation of IPositioningAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:78

Returns: IPublicEventEmitterInterface‹IAnchorChangeEvent›

---

getIsValid

▸ getIsValid(): boolean

Implementation of IPositioningAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:58

Returns: boolean

---

getTargets

▸ getTargets(): IModelElement[]

Implementation of IPositioningAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:62

Returns: IModelElement[]

---

getTransforms

▸ getTransforms(): Transforms

Implementation of IPositioningAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:74

Returns: Transforms

---

getTransformsChangeEventEmitter

▸ getTransformsChangeEventEmitter(): IPublicEventEmitterInterface‹ITransformsChangeEvent›

Implementation of IPositioningAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:70

Returns: IPublicEventEmitterInterface‹ITransformsChangeEvent›

---

getTransformsTargets

▸ getTransformsTargets(): IPositionableElementTransformsDefiner[]

Implementation of IPositioningAnchor

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:66

Returns: IPositionableElementTransformsDefiner[]

---

rotateAround

▸ rotateAround(rotation: Quaternion, rotationCenter: Vector3): this

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:53

Parameters:

Name	Type
rotation	Quaternion
rotationCenter	Vector3

Returns: this

---

setPosition

▸ setPosition(newPosition: Vector3): this

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:43

Parameters:

Name	Type
newPosition	Vector3

Returns: this

---

setRotation

▸ setRotation(newRotation: Quaternion): this

Defined in src/model/data/Concepts/Anchors/ArbitraryTransformsAnchor.ts:48

Parameters:

Name	Type
newRotation	Quaternion

Returns: this